Top Tech Jobs & Startup Jobs

Lead large-scale data mining, modeling, and machine learning efforts to generate actionable insights that mitigate risk and improve customer experience. Build dashboards and reports (Tableau/Looker), ensure data quality, and partner with stakeholders to operationalize analytics and track key business metrics.

Design, develop, and deploy scalable, reliable payment services and RESTful microservices. Lead architecture discussions, write maintainable code, troubleshoot production issues, collaborate with cross-functional teams, and support services 24/7. Advocate best practices and participate in agile delivery.

Design, build, and maintain enterprise-scale model lifecycle management and unified model serving infrastructure. Partner with analytics to deploy risk-management models, manage Kubernetes-based production systems, and implement MLOps processes (training, deployment, monitoring, retirement) to enable rapid, reliable model rollouts.

Design, develop, test, and debug high-volume scalable web applications (front-end and/or back-end). Build and integrate GraphQL and REST services, implement authentication/authorization, collaborate with design and product teams, document system solutions, and present technical work to mixed audiences.

Design, implement, and maintain ETL pipelines and big-data workflows; compute and validate metrics; monitor and recover failed jobs; investigate anomalies and perform root-cause analysis; build scalable features, improve monitoring, mentor junior engineers, and collaborate with product and engineering teams.

Design and implement scalable iOS testing and CI systems (monorepo, NX, Harness CI), build ML-based test selection, unify user provisioning, collect platform metrics, implement mutation testing, integrate MCP/LLM tooling, develop iOS apps and automation using Swift/SwiftUI/UIKit/Objective-C, Core Data/SwiftData, Combine, async/await, XCTest/XCUITest, and CI/CD pipelines. Lead reviews, optimize performance, and guide junior engineers.

Design, develop, and deploy scalable, fault-tolerant Java-based banking and payment settlement platforms. Build idempotent, high-performance distributed systems, integrate with bank partners and payment networks, implement APIs and webhooks, maintain ACH processing and instant transfers, debug production incidents, write runbooks and UML designs, and collaborate with product, compliance, risk, infrastructure, and external partners.

Design, deploy, and productize scalable traditional and generative AI/ML solutions. Collaborate with data scientists and engineers, build LLM-based agents, ensure code quality and reliable CI/CD deployments, mentor team members, and drive adoption of state-of-the-art ML techniques.

Design, build, and operate a Wallet-as-a-Service platform: own end-to-end system and low-level interface design, implement high-performance secure backend services and REST APIs, optimize latency, ensure compliance and settlement processing, deploy and maintain microservices in hybrid on-premises and AWS environments, participate in CI/CD, code reviews, production debugging, and provide technical support across wallet products.

Design, develop, and deploy distributed backend systems and web applications. Build automation for testing and simulation, perform performance tuning and load testing, and collaborate with product and technical leads. Lead code quality through reviews and deliver scalable, reliable solutions using cloud, containerization, security, and database technologies.